High-cold scholar attack
Poisonous mouth, unworthy of suffering ദ്ദി˶ᵒ ᵕ ˂)✧
Two children are happy enemies. One is a bully in college who is looking for trouble every day, and the other is a scumbag in elementary school who is causing trouble every day.
Concept: HE is a sweet story with a slight abuse in the middle.